static int wait_status_all(struct dlm_ls *ls, uint32_t wait_status)
{
- struct dlm_rcom *rc = (struct dlm_rcom *) ls->ls_recover_buf;
+ struct dlm_rcom *rc = ls->ls_recover_buf;
struct dlm_member *memb;
int error = 0, delay;
static int wait_status_low(struct dlm_ls *ls, uint32_t wait_status)
{
- struct dlm_rcom *rc = (struct dlm_rcom *) ls->ls_recover_buf;
+ struct dlm_rcom *rc = ls->ls_recover_buf;
int error = 0, delay = 0, nodeid = ls->ls_low_nodeid;
for (;;) {
goto out;
if (!r->res_lvbptr) {
- r->res_lvbptr = allocate_lvb(r->res_ls);
+ r->res_lvbptr = dlm_allocate_lvb(r->res_ls);
if (!r->res_lvbptr)
goto out;
}
list_add(&r->res_root_list, &ls->ls_root_list);
dlm_hold_rsb(r);
}
+
+ /* If we're using a directory, add tossed rsbs to the root
+ list; they'll have entries created in the new directory,
+ but no other recovery steps should do anything with them. */
+
+ if (dlm_no_directory(ls)) {
+ read_unlock(&ls->ls_rsbtbl[i].lock);
+ continue;
+ }
+
+ list_for_each_entry(r, &ls->ls_rsbtbl[i].toss, res_hashchain) {
+ list_add(&r->res_root_list, &ls->ls_root_list);
+ dlm_hold_rsb(r);
+ }
read_unlock(&ls->ls_rsbtbl[i].lock);
}
out:
up_write(&ls->ls_root_sem);
}
+/* If not using a directory, clear the entire toss list, there's no benefit to
+ caching the master value since it's fixed. If we are using a dir, keep the
+ rsb's we're the master of. Recovery will add them to the root list and from
+ there they'll be entered in the rebuilt directory. */
+
void dlm_clear_toss_list(struct dlm_ls *ls)
{
struct dlm_rsb *r, *safe;
write_lock(&ls->ls_rsbtbl[i].lock);
list_for_each_entry_safe(r, safe, &ls->ls_rsbtbl[i].toss,
res_hashchain) {
- list_del(&r->res_hashchain);
- free_rsb(r);
+ if (dlm_no_directory(ls) || !is_master(r)) {
+ list_del(&r->res_hashchain);
+ dlm_free_rsb(r);
+ }
}
write_unlock(&ls->ls_rsbtbl[i].lock);
}